Stadium: Court 1 Round: 25 Ground: Hardcourt outdoor
| Nigeria F1, Singles | 2018/04/14 10:00 | Obasoto, Adebola v Sylvester Emmanuel | 1-6,2-6 |
| Nigeria F1, Singles | 2018/04/18 10:45 | Garanganga, Takanyi v Gerritsen, Stephan | 3-6,4-6 |
| Nigeria F1, Singles | 2018/04/17 10:20 | Garanganga, Takanyi v Martinez, Mirko | 3-6,6-1,6-2 |
| Coupe Davis | 2018/04/07 12:00 | Kamil Majchrzak v Garanganga, Takanyi | 6-2,6-2 |
| Yokohama, Japan, Qualifying | 2018/02/24 03:55 | Garanganga, Takanyi v Kai, Naoto | 6-3,4-6,7-6 |
| Challenger Kyoto Qual | 2018/02/19 01:30 | Ko Suzuki v Garanganga, Takanyi | 5-7,4-6 |
| Challenger Kyoto Qual | 2018/02/18 02:45 | Garanganga, Takanyi v Kaito Uesugi | 4-6,6-3,6-4 |
| Challenger Kyoto Qual | 2018/02/17 04:25 | Garanganga, Takanyi v Margaroli, Luca | 6-3,6-4 |
| Coupe Davis | 2018/02/03 10:20 | Garanganga, Takanyi v Cem Ilkel | 6-4,7-5 |